Pith Number

pith:FCQDSFZX

pith:2009:FCQDSFZXGEFBYHYT5AQF5KDMLK

not attested not anchored not stored refs pending

Chiral gravitational waves from z=2 Ho\v{r}ava-Lifshitz gravity

Yun Soo Myung

arxiv:0911.0724 v2 · 2009-11-04 · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FCQDSFZXGEFBYHYT5AQF5KDMLK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:10:59.938155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28a0391737310a1c1f13e8205ea86c5a93f293a25e2c7c8019fe81f9f1e0c9e3

Aliases

arxiv: 0911.0724 · arxiv_version: 0911.0724v2 · doi: 10.48550/arxiv.0911.0724 · pith_short_12: FCQDSFZXGEFB · pith_short_16: FCQDSFZXGEFBYHYT · pith_short_8: FCQDSFZX

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/FCQDSFZXGEFBYHYT5AQF5KDMLK \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 28a0391737310a1c1f13e8205ea86c5a93f293a25e2c7c8019fe81f9f1e0c9e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1f9b7a3cbdad4822f98607483acae466c306473785d2557c4d4bbce9e44221c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-11-04T03:20:22Z",
    "title_canon_sha256": "82cb7c707c47dbbe502809bdd5d5616a8cd00f0b80befd2e684fb9be58ec6a40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.0724",
    "kind": "arxiv",
    "version": 2
  }
}